TCU starting quarterback Casey Pachall failed a drug test on Feb. 1 and admitted to police that he has used marijuana, cocaine and ecstasy before, TCU 360 reports.

Pachall’s former roommate, dismissed TCU player Tanner Brock, was arrested along with 15 others in February in a campus-wide drug sting. Brock admitted to selling marijuana to an undercover police officer. TCU 360 obtained police reports pertaining to the arrests made in the drug raid.

Pachall told police in an interview on Feb. 15 that he failed the student-athlete drug test.